The Nutdriver, cataloged under National Stock Number 5120-01-657-2079, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Klein Tools Inc. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5120-01-657-2079 |
| Primary Part Number | 70245 |
| Item Name | Nutdriver |
| FSC / FSG | 5120 / 51 — No Item Name Available |
| Manufacturer | Klein Tools Inc |
| Status | ACTIVE |
| Shaft Length | 3.0 INCHES NOMINAL IN |
| Material | PLASTIC HANDLE |
| Handle Color | BLACK |
| Wrenching Surface Shape | HEXAGON SINGLE END |
| Features Provided | HOLLOW SHAFT |
| Wrenching Surface Size | 4.50 MILLIMETERS NOMINAL SINGLE END MM |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 70245 | Klein Tools Inc (USA) |
NSN 5120-01-657-2079 is a Nutdriver, manufactured by Klein Tools Inc, classified under FSC 5120 (No Item Name Available). Status: active.
NSN 5120-01-657-2079 has 1 cross-referenced part number: 70245 (Klein Tools Inc).
There are 6 known substitutes for 5120-01-657-2079: 5905-00-344-0290, 4720-00-467-3022, 5950-00-932-6794 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 70245: Special Features: WEIGHT 0.10 POUNDS LBS; Shaft Length: 3.0 INCHES NOMINAL IN; Material: PLASTIC HANDLE; Overall Length: 6.625 INCHES NOMINAL IN. 9 total characteristics are documented in the Federal Logistics Information System.